AirHint found the following cheapest return flights from Auckland (AKL) to Seoul (ICN) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug	Jetstar
12 Aug - 19 Aug	Jetstar
14 Aug - 21 Aug	LATAM Airlines Group
11 Aug - 18 Aug	LATAM Airlines Group
31 Aug - 13 Sep	Jetstar
11 Aug - 23 Aug	Jetstar
05 Aug - 28 Aug	Jetstar
13 Aug - 19 Aug	Jetstar
14 Aug - 19 Aug	Jetstar
30 Aug - 06 Sep	Jetstar
13 Aug - 20 Aug	Malaysia Airlines
18 Aug - 03 Sep	Cathay Pacific
06 Aug - 13 Aug	Cathay Pacific
14 Aug - 13 Sep	Jetstar
30 Aug - 04 Sep	Jetstar
31 Aug - 14 Sep	Qantas
30 Aug - 14 Sep	Cathay Pacific
30 Aug - 01 Sep	Cathay Pacific
31 Aug - 25 Sep	Jetstar
15 Aug - 22 Sep	Cathay Pacific

Also check the deals for one-way flights from Auckland to Seoul in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Auckland to Seoul in August from 575€

Return flights